Results 91 to 100 of about 5,954 (213)

Bioenergetics of the obligate intracellular parasite Rickettsia prowazekii

open access: yesBiochimica et Biophysica Acta (BBA) - Bioenergetics, 1998
Mitochondria are thought to be derived from an ancestor of the alpha-proteobacteria and more specifically from the Rickettsiaceae. The bioenergetic repertoire of the obligate intracellular parasite Rickettsia prowazekii is consistent with its postulated role as the ancestor of the mitochondria. For example, the R.
openaire   +2 more sources

Measure representation and multifractal analysis of complete genomes [PDF]

open access: yes, 2001
This paper introduces the notion of measure representation of DNA sequences. Spectral analysis and multifractal analysis are then performed on the measure representations of a large number of complete genomes. The main aim of this paper is to discuss the
A. Arneodo   +47 more
core   +3 more sources

Tropism and pathogenicity of rickettsiae

open access: yesFrontiers in Microbiology, 2012
Rickettsiae are obligate intracellular parasitic bacteria that cause febrile exanthematous illnesses such as Rocky Mountain spotted fever, Mediterranean spotted fever, epidemic and murine typhus, etc. Although the vector ranges of each Rickettsia species
Tsuneo eUchiyama
doaj   +1 more source

Enfermedades de origen bacteriano transmitidas por vectores [PDF]

open access: yes, 2016
Las enfermedades bacterianas transmitidas por vectores son un problema creciente en nuestra sociedad. En los últimos años se ha observado un aumento de la población tanto de garrapatas como de pulgas y mosquitos que, unido a la globalización y viajes ...
Silva López, Laura
core  

PRED-CLASS: cascading neural networks for generalized protein classification and genome-wide applications

open access: yes, 2001
A cascading system of hierarchical, artificial neural networks (named PRED-CLASS) is presented for the generalized classification of proteins into four distinct classes-transmembrane, fibrous, globular, and mixed-from information solely encoded in their ...
Adams   +34 more
core   +1 more source

Economic game theory to model the attenuation of virulence of an obligate intracellular bacterium [PDF]

open access: yes, 2016
Diseases induced by obligate intracellular pathogens have a large burden on global human and animal health. Understanding the factors involved in the virulence and fitness of these pathogens contributes to the development of control strategies against ...
Meyer, Damien, Tago Pacheco, Damian
core   +4 more sources

Drought and Epidemic Typhus, Central Mexico, 1655–1918

open access: yesEmerging Infectious Diseases, 2014
Epidemic typhus is an infectious disease caused by the bacterium Rickettsia prowazekii and transmitted by body lice (Pediculus humanus corporis). This disease occurs where conditions are crowded and unsanitary.
Jordan N. Burns   +2 more
doaj   +1 more source

Latinamerican guidelines of RIICER for diagnosis of tick-borne rickettsioses [PDF]

open access: yes, 2014
Las rickettsiosis transmitidas por garrapatas son afecciones de distribución mundial, que por diferentes motivos se pueden considerar emergentes y reemergentes.
Abarca, Katia   +7 more
core   +2 more sources

Gene organization of the dnaA region of Wolbachia [PDF]

open access: yes, 1998
The dnaA region of Wolbachia, an intracellular bacterial parasite of insects, is unique. A glnA cognate was found upstream of the dnaA gene, while neither of the two open reading frames detected downstream of dnaA has any homologue in the database.
Sun, Ling V.   +4 more
core   +1 more source

Local Binary Patterns as a Feature Descriptor in Alignment-free Visualisation of Metagenomic Data [PDF]

open access: yes, 2016
Shotgun sequencing has facilitated the analysis of complex microbial communities. However, clustering and visualising these communities without prior taxonomic information is a major challenge.
Kouchaki, Samaneh   +3 more
core   +1 more source

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